
Surf Forecasts:
Lakey Pipe surf forecast from 27 Jul 2026:
- Best quality surf: Thursday 30 Jul, 8PM (local time) - 3.5ft (1.1m), 19s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 5PM (local time) - 7ft (2.1m), 17s period, SSW swell with 2,551 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 2AM (local time) - 2ft (0.6m), 17s period with SSW swell.
Best Forecast Surf Conditions for Lakey Pipe this week:
The surf forecast for Lakey Pipe over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 2AM. The primary swell is predicted to be 0.6m and 17s period with a secondary swell of 1.0m and 7s. Another secondary swell of 0.6m and 13s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Lakey Pipe in the next 16 days are 2.1m 17s and forecast to arrive on Sunday (Aug 02) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Wednesday (Jul 29) at 11PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 28th Jul) | 2ft (0.6m) 17s |
| Best Surf | 8PM (Thu 30th Jul) | 3.5ft (1.1m) 19s |
| Most Powerful | 5PM (Sun 2nd Aug) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Lakey Pipe over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's get into it. We've got a solid run of swell on the cards for Lakey Pipe, so there's plenty to talk about.
The pattern kicks off on Tuesday, 28 July, with a clean, long-period groundswell. The swell is small at 3ft, but that 16-second period from the SSW is packing a decent punch. The combined wave energy is moderate (483). Winds are light and cross-offshore, keeping things tidy. The water is about average for this time of year, so no surprises there. It's a small day, but for a long board or a fun log, you'll have a good time.
Wednesday, 29 July, sees a slight bump in size to 4ft, still with that long-period swell. The energy is picking up (630). Winds remain cross-off, keeping the surf clean. Thursday, 30 July, is similar in the morning, but the afternoon shows a real jump in energy to a strong 1166 with a 4ft swell. Friday, 31 July, is where things start to get proper. The afternoon session is a standout: 4ft of swell, 17-second period, and the energy is high at 1268. Winds are light cross-off, and the conditions are rated excellent for experienced surfers. This is a really good, clean window.
The best of the first week, and one of the true standouts of the whole outlook, is Saturday, 1 August. Morning has 5ft swell with a 16-second period, light cross-off winds, and energy is strong at 1491. The afternoon bumps up to 5ft from the SW. It's clean, it's consistent, and the wave quality is top-notch. Get on it.
Sunday, 2 August, is also a banger. The morning swell is 6ft and the energy is a massive 2006. It's still cross-off and clean. By the afternoon, the swell hits 7ft from the SSW with a 17-second period. This is getting into expert territory, but for the crew that can handle it, it's going to be pumping. The following days, Monday 3rd and Tuesday 4th, hold excellent conditions with solid 6ft to 6ft swell and moderate energy, still clean and cross-off.
Now, we get to a very interesting period. On Wednesday, 5 August, the swell period jumps to an incredible 21 seconds in the morning and 20 seconds in the afternoon. The energy is huge (2608 to 3114). This is a proper, very long period groundswell. At a reef break like Lakey Pipe, this is classic. The afternoon session on the 5th is a major standout, with a score that reflects the quality. The swell is 5ft, but the period is so long it will have incredible power and shape. Thursday, 6 August, is another massive day: 8ft of swell, 17-second period, and energy readings over 3600. This is big, powerful, and only for the experienced. The light winds keep it clean.
However, we hit a wall on Saturday, 8 August. The swell is predicted to be 10ft to 12ft, with energy readings over 7000. The wind is favorable, but the swell is too big for this break. It's a no-go zone for anyone. Sunday, 9 August, is the same story with 10ft swell. This is a gap of two days where the surf is just too heavy.
Things settle down from Monday, 10 August, returning to a more manageable 8ft, and then Tuesday, 11 August, and Wednesday, 12 August, finish the run with excellent, clean conditions, 6ft to 7ft of swell, light winds, and solid energy. It's a great way to wrap up the 16 days, but the absolute best windows are Saturday, 1 August, and the afternoon of Wednesday, 5 August. Those are the ones to circle on the calendar.
Crowds at Lakey Pipe are often a factor, so expect company when the surf is good. It's a consistent break, so you can usually find a wave.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 23°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Sat afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SSW 18 | SW 16 | SSW 17 | SSW 16 |
Wave Graph | |||||||||||||||||||
184 | 436 | 314 | 516 | 568 | 523 | 501 | 474 | 656 | 630 | 1009 | 986 | 1184 | 945 | 1271 | 1922 | 1652 | 2551 | 2219 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off |
High Tide | 10:13PM1.96m | 9:30AM2.51m | 10:41PM2.13m | 10:09AM2.66m | 11:08PM2.29m | 10:43AM2.78m | 11:33PM2.44m | 11:14AM2.85m | 11:58PM2.57m | 11:45AM2.86m | 00:23AM2.68m | 12:15PM2.81m | 00:48AM2.75m | ||||||
Low Tide | 3:24AM1.24m | 4:23PM0.50m | 4:04AM1.08m | 4:51PM0.36m | 4:40AM0.93m | 5:18PM0.27m | 5:13AM0.81m | 5:44PM0.22m | 5:45AM0.71m | 6:10PM0.23m | 6:17AM0.64m | 6:34PM0.27m | |||||||
— | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
6:04 | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 26 | 26 | 24 | 25 | 26 | 24 | 25 | 26 | 24 | 25 | 27 | 24 | 27 | 28 | 25 | 27 | 28 | 24 |
Feels °C | 24 | 27 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 25 | 29 | 26 | 28 | 30 | 28 | 28 | 29 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSW 16 | E 6 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SSW 18 | SW 16 | SSW 17 | SSW 16 |
111 | 436 | 47 | 516 | 568 | 523 | 501 | 474 | 656 | 630 | 1009 | 986 | 1184 | 945 | 1271 | 1922 | 1652 | 2551 | 2219 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | E 6 | SSW 16 | SSE 6 | SSE 6 | E 6 | SSE 6 | SSW 12 | SSW 19 | SSW 18 | SSW 13 | SSW 13 | ESE 4 | SW 19 | SSE 6 | SSW 21 | SSW 20 | SE 6 | — |
138 | 43 | 314 | 51 | 40 | 98 | 50 | 127 | 480 | 578 | 269 | 269 | 6 | 546 | 7 | 90 | 336 | 21 | — | |
Swell 3 Height (m) Direction Period (s) | SSW 17 | SSE 7 | SSE 6 | S 26 | SW 24 | SSE 6 | SW 21 | S 6 | ESE 5 | SSE 6 | SW 24 | SSE 6 | SSE 6 | — | — | — | SSE 7 | — | — |
184 | 47 | 51 | 13 | 22 | 40 | 116 | 31 | 37 | 27 | 22 | 13 | 7 | — | — | — | 18 | — | — | |
Wind waves Height (m) Direction Period (s) | E 7 | E 6 | SSE 6 | E 6 | E 6 | — | E 6 | ESE 6 | SSE 6 | E 5 | ESE 5 | E 4 | ENE 4 | ESE 6 | E 4 | E 4 | E 5 | E 5 | ESE 6 |
152 | 66 | 118 | 92 | 95 | — | 115 | 52 | 30 | 16 | 47 | 17 | 6 | 23 | 10 | 11 | 21 | 51 | 52 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 173 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Sumbawa | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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Information about the Lakey Pipe Surf forecast
The above surf forecast table for Lakey Pipe provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lakey Pipe can be found by selecting the local surf guide option on the grey menu. Our Lakey Pipe surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lakey Pipe) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Lakey Pipe may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Sumbawa? If you are looking for accommodation near Lakai Pipe, camping, hotels and holiday cottages in Sumbawa, consider staying in Bima which is 52 km (32 miles) away. Alternatively, find information about places to stay and car hire in Raba which is 56 km (35 miles) away










